Compositae Working Group (CWG) (2025). Global Compositae Database. Centaurea extranea Beck ex Gugler. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1133065 on 2025-03-22
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Centaurea ×extranea Beck ex Gugler [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Ann. Hist.-Nat. Mus. Natl. Hung. 6 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:03450202-4D88-4479-B43C-8017D4F4F083 [details]